Hello Everyone!
I have an existing WLAN for our staff on VLAN 350 which is functioning. I am looking to create a new WLAN for guests on VLAN 399. Here is my progress so far:
- VLAN 399 created on all switches
- Guest WLAN created on controller via the master and mapped to VLAN 399 + set to broadcast on APs
- All VLANs added to trunks
- DHCP pool for both WLANs/VLANs are created on the SRX. They are fully functioning.
The new SSID (Guest) is being broadcasted on all APs. I am able to connect and authenticate to it but I have no internet access. I changed the link from our access switch to the Aruba controller from an access port to a trunk and added VLANs 350 and 399. Originally it functioned as intended, but then the link went down.
When the link went down, both WLANs stopped broadcasting. Then after a few minutes I was able to connect again through the Staff WLAN to the mobility master by switching the link on the access switch to the controller back to an access port on VLAN 350. An alert popped up on the Mobility Master saying that the Mobility Controller performed a configuration roll back. The interface from controller to access switch is still listed ad "trunk 350,399" but also as "access 350."
When I attempt to reconfigure the link back to a trunk the process repeats itself. All of the APs/ WLANs are set to tunnel traffic to the controller. Am I missing something here? Why does the entire wireless network go down when I changed that link to a trunk.
I've attached a diagram and appreciate anyone's help!
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John High
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